307577404

素因数分解:

$2^2\times {\mathrm{1931}}^1\times {\mathrm{39821}}^1$

素因数の和:41756

約数の個数: 12

約数和(自身を含む): 538552728

約数和(自身を除く): 230975324

約数列:

[1, 2, 4, 1931, 3862, 7724, 39821, 79642, 159284, 76894351, 153788702, 307577404]

約数ペア:

[(1, 307577404), (2, 153788702), (4, 76894351), (1931, 159284), (3862, 79642), (7724, 39821)]